S&S Cycle 66-84 BT Rear Tappet Guide

This is the S&S Cycle Rear Tappet Guide for 1966-1984 Big Twin motorcycles. It's a key component in your engine's valvetrain, helping to guide the tappets (also known as lifters) as they move up and down. Proper guidance ensures they stay aligned with the camshaft and pushrods, which is critical for smooth and efficient engine operation.

Built by S&S Cycle, a well-known name in performance V-twin engines, this tappet guide is made to handle the demands of these classic Big Twin applications. It's designed to fit right into the specified models, making it a solid option if you're rebuilding or repairing the top end of your engine. Ensuring your tappets are properly seated and guided helps prevent premature wear on other valvetrain components and contributes to consistent engine performance.